Pynbody

Enhancements

* Introduces compatibility with NumPy 2.0 by jobovy (https://github.com/pynbody/pynbody/pull/823)
* Major improvements to the luminosity module, including its documentation (https://github.com/pynbody/pynbody/pull/817). This includes changing the default SSPs which is a breaking change.
* Major improvements to the sph module, including image rendering. Improves the accuracy, speed and maintability of the code. This is a breaking change in terms of some interface rationalization (not likely to be visible to most users) and also in terms of the output changing (it should now be more precise when used with the Wendland kernel, in particular). The improvements extend to the documentation (https://github.com/pynbody/pynbody/pull/822, https://github.com/pynbody/pynbody/pull/824).
* Updates to the performance documentation (https://github.com/pynbody/pynbody/pull/820)
* Update performance documentation (https://github.com/pynbody/pynbody/pull/820)

Bug fixes

* Fix a couple of issues with unusual AHF catalogues (https://github.com/pynbody/pynbody/pull/815)
* Fix use of swift simulations with black holes (https://github.com/pynbody/pynbody/pull/825)
* Fix use of AdaptaHOP with long integer particle IDs by Martin-Rey (https://github.com/pynbody/pynbody/pull/821)



**Full Changelog**: https://github.com/pynbody/pynbody/compare/v2.0.0-beta.10...v2.0.0-beta.11

What's Changed

Another quick release to fix a significant bug in `get_group_array` with `use_index=True`, https://github.com/pynbody/pynbody/pull/814

**Full Changelog**: https://github.com/pynbody/pynbody/compare/v2.0.0-beta.9...v2.0.0-beta.10

What's Changed

An emergency fix to address a race issue with getting halos on multiple threads at once https://github.com/pynbody/pynbody/pull/813

**Full Changelog**: https://github.com/pynbody/pynbody/compare/v2.0.0-beta.8...v2.0.0-beta.9

What's Changed

This release gathers together the latest work towards a release of pynbody v2:

* Update all units to more modern values, and fix swift scalefactor dependencies. Note that the update to units is a breaking change. https://github.com/pynbody/pynbody/pull/801
* Updating/modernising large parts of the documentation and streamlining interface elements, which includes updating the names of some parameters https://github.com/pynbody/pynbody/pull/785, https://github.com/pynbody/pynbody/pull/805, https://github.com/pynbody/pynbody/pull/806, https://github.com/pynbody/pynbody/pull/807, https://github.com/pynbody/pynbody/pull/808, https://github.com/pynbody/pynbody/pull/809, https://github.com/pynbody/pynbody/pull/810, https://github.com/pynbody/pynbody/pull/811
* Add underlying functionality for improved quiver key in velocity plots https://github.com/pynbody/pynbody/pull/804
* Fix a bug with shared memory arrays being deleted too soon https://github.com/pynbody/pynbody/pull/812


**Full Changelog**: https://github.com/pynbody/pynbody/compare/v2.0.0-beta.7...v2.0.0-beta.8

Enhancements

* HBT+ multiple files implementation in https://github.com/pynbody/pynbody/pull/787
* Enable smoothing at double precision, https://github.com/pynbody/pynbody/pull/795
* Update KDTree to warn / disable periodicity when an issue occurs, instead of refusing to build, https://github.com/pynbody/pynbody/pull/798

Bug fixes
* Allow loading adaptahop halos even if DM is not the first particle family, https://github.com/pynbody/pynbody/pull/784
* Fix bug where HaloCatalogue.load_copy would not work, https://github.com/pynbody/pynbody/pull/796
* Fix bug where Gadget HDF file extensions for spanned files were incorrectly calculated. Furthermore, Gadget HDF files would not load if some particle types were absent from some files. https://github.com/pynbody/pynbody/pull/800

Miscellaneous

* Revert back to using posix_ipc module for shared memory support in https://github.com/pynbody/pynbody/pull/790

**Full Changelog**: https://github.com/pynbody/pynbody/compare/v2.0.0-beta.5...v2.0.0-beta.7

What's Changed

* Return children from SubfindHDF get_properties_all_halos by apontzen in https://github.com/pynbody/pynbody/pull/783


**Full Changelog**: https://github.com/pynbody/pynbody/compare/v2.0.0-beta.4...v2.0.0-beta.5